65646240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12462

約数の個数: 96

約数和(自身を含む): 225602496

約数和(自身を除く): 159956256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12433, 24866, 37299, 49732, 62165, 74598, 99464, 124330, 136763, 149196, 186495, 198928, 248660, 273526, 298392, 372990, 397856, 410289, 497320, 547052, 596784, 683815, 745980, 820578, 994640, 1094104, 1193568, 1367630, 1491960, 1641156, 1989280, 2051445, 2188208, 2735260, 2983920, 3282312, 4102890, 4376416, 5470520, 5967840, 6564624, 8205780, 10941040, 13129248, 16411560, 21882080, 32823120, 65646240]

約数ペア:

[(1, 65646240), (2, 32823120), (3, 21882080), (4, 16411560), (5, 13129248), (6, 10941040), (8, 8205780), (10, 6564624), (11, 5967840), (12, 5470520), (15, 4376416), (16, 4102890), (20, 3282312), (22, 2983920), (24, 2735260), (30, 2188208), (32, 2051445), (33, 1989280), (40, 1641156), (44, 1491960), (48, 1367630), (55, 1193568), (60, 1094104), (66, 994640), (80, 820578), (88, 745980), (96, 683815), (110, 596784), (120, 547052), (132, 497320), (160, 410289), (165, 397856), (176, 372990), (220, 298392), (240, 273526), (264, 248660), (330, 198928), (352, 186495), (440, 149196), (480, 136763), (528, 124330), (660, 99464), (880, 74598), (1056, 62165), (1320, 49732), (1760, 37299), (2640, 24866), (5280, 12433)]